534131408

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{6491}}^1$

素因数の和:6675

約数の個数: 40

約数和(自身を含む): 1070660640

約数和(自身を除く): 536529232

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 2224, 5143, 6491, 10286, 12982, 20572, 25964, 41144, 51928, 82288, 103856, 240167, 480334, 902249, 960668, 1804498, 1921336, 3608996, 3842672, 7217992, 14435984, 33383213, 66766426, 133532852, 267065704, 534131408]

約数ペア:

[(1, 534131408), (2, 267065704), (4, 133532852), (8, 66766426), (16, 33383213), (37, 14435984), (74, 7217992), (139, 3842672), (148, 3608996), (278, 1921336), (296, 1804498), (556, 960668), (592, 902249), (1112, 480334), (2224, 240167), (5143, 103856), (6491, 82288), (10286, 51928), (12982, 41144), (20572, 25964)]